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  • Self-Organizing map and Points of Interest 
    AZZAG, Hanane; LEBBAH, Mustapha; LAVERGNE, Julien; ROGOVSCHI, Nicoleta (Technical University of Moldova, 2009)
    We propose in this paper a new manner to learn topographic clustering which uses points of interest. This new approach introduces in the learning phase a new concept of referent of interest. These referents are automatically ...
  • Self-Propelled Aero-GaN Based Liquid Marbles Exhibiting Pulsed Rotation on the Water Surface 
    BRANISTE, Tudor; CIOBANU, Vladimir; SCHÜTT, Fabian; MIMURA, Hidenori; RAEVSCHI, Simion; ADELUNG, Rainer; PUGNO, Nicola M.; TIGINYANU, Ion (MDPI, 2021)
    We report on self-propelled rotating liquid marbles fabricated using droplets of alcoholic solution encapsulated in hollow microtetrapods of GaN with hydrophilic free ends of their arms and hydrophobic lateral walls. Apart ...
  • Self-propelled nanotools drilling into cells and tissues 
    SANCHEZ, Samuel; XI, Wang; SOLOVEV, Alexander; SCHMIDT, Oliver (Tehnica UTM, 2013)
    We designed nanoscale tools in the form of autonomous and remotely guided catalytically and magnetically self-propelled micro- and nanotools. Asymmetrically rolled-up nanotools move in a corkscrewlike trajectory, allowing ...
  • Selforganized formation of crystallographically oriented octahedral cavities during electrochemical pore etching 
    LÖLKES, S.; CHRISTOPHERSEN, M.; LANGA, S.; CARSTENSEN, J.; FÖLL, H. (ELSEVIER, 2003)
    The parameter dependence of electrochemically etched pores in silicon is studied. Using HF containing organic electrolytes and backside illumination on moderately doped silicon, macropores and octahedrally shaped pores can ...
  • SEM, EDS and XPS studies of AC & DC PEO coatings obtained on titanium substrate 
    ROKOSZ, K.; HRYNIEWICZ, T.; DUDEK, Ł.; PIETRZAK, K.; RAAEN, S.; MALORNY, W.; CIUPERCA, R. (IOP Publishing, 2019)
    The porous coatings may be fabricated on titanium substrate by Plasma Electrolytic Oxidation (PEO), known also as Micro Arc Oxidation (MAO), under AC or DC regimes. The obtained surfaces were characterized by Scanning ...
  • Semantic Web-based discovering of hypermedia resources 
    BURAGA, Sabin-Corneliu (Technical University of Moldova, 2005)
    The paper presents a semantic Web-based architecture used to discover hypermedia resources. This platform is based on Web services and agents, exploiting the spatial/temporal relations related to Web resources. All involved ...
  • Semantica gravurii în acvaforte din perioada postbelică a RSSM 
    MUSTEAŢĂ, Elena (Institutul Patrimoniului Cultural al AȘM, 2014)
    Lucrarea de faţă urmăreşte ca scop elucidarea unor aspecte de semnificaţie şi iconicitate caracteristice acvaforte-lui din Moldova din perioada postbelică. Operele grafice supuse studiului au fost selectate în mod subiectiv, ...
  • Semănătoare 
    NASTAS, Andrei; BOTEZ, Ilie; BOTEZ, Alexei; GULCO, Veaceslav (Agenţia de Stat pentru Proprietatea Intelectuală a Republicii Moldova (AGEPI), 2015)
    Invenţia se referă la domeniul agriculturii, și anume la tehnica agricolă pentru semănatul culturilor. Semănătoarea conţine un corp cilindric cu două capace laterale, în care este amplasat un arbore cotit, montat mobil în ...
  • Semănătoare 
    NASTAS, Andrei; BOTEZ, Ilie; BOTEZ, Alexei; GULCO, Veaceslav (Agenția de Stat pentru Proprietatea Intelectuală a Republicii Moldova, 2015-01-31)
    Invenţia se referă la domeniul agriculturii, şi anume la tehnica agricolă pentru semănatul culturilor. Semănătoarea conţine un corp cilindric cu două capace laterale, în care este amplasat un arbore cotit, montat mobil ...
  • Semănătoare manuala 
    NASTAS, Andrei; BOTEZ, Ilie; STOICEV, Petru; BEZEID, Jemali (Universitatea Tehnică din Cluj-Napoca, 2014)
    Semănătoarea manuală conţine o roată cu două capace laterale, în care este amplasată o camă cu profil pe un sector, fixată rigid pe un ax, montat în capace prin rulmenţi şi unit cu un mâner de tragere. Pe suprafaţa frontală ...
  • Semănătoare manuală 
    NASTAS, Andrei; TABARANU, Ana (Tehnica UTM, 2015)
    Maşinile de semănat sunt destinate pentru semănatul culturilor agricole. Semănatul prevede operaţii de dozare şi încorporare a seminţelor în sol. Pentru executarea lucrărilor de semănat pe suprafeţe mari se folosesc ...
  • Semănătoare manuală 
    NASTAS, Andrei; BOTEZ, Ilie; STOICEV, Petru; BEZEID, Jemali (Agenția de Stat pentru Proprietatea Intelectuală a Republicii Moldova, 2014-02-28)
    Invenţia se referă la domeniul agriculturii, şi anume la tehnica agricolă manuală pentru semănatul culturilor pe suprafeţe mici. Semănătoarea manuală conţine o roată cu două capace laterale, în care este amplasată o camă ...
  • Semi-spectrum correlation methods for fingerprint recognition 
    PERJU, Veacheslav L.; CASASENT, David P.; PERJU, Veacheslav V.; SARANCIUC, Dorian I. (International Society for Optics and Photonics (SPIE), 2003)
    There are presented the results of the investigations of the fingerprints' images correlation recognition in conditions of different distortions — scale, angular orientation change, image's surface reducing, noises' ...
  • Semiconducting metal oxides in biomarker detection for medical applications 
    BRÎNZĂ, Mihai (Technical University of Moldova, 2024)
    Human breath presents a bigger potential in diagnosis as it has a lot of biomarkers in it, therefore their detection could present a big opportunity to detect and determine physiological state, to diagnose diseases or even ...
  • Semiconducting Oxide - Based Micro- and Nano-Sensors for Environmental and Biomedical Monitoring 
    MAGARIU, Nicolae; ABABII, Nicolai; ZADOROJNEAC, Tudor; KRÜGER, Helge; BODDULURI, Mani Teja; PAUPORTÉ, Thierry; ADELUNG, Rainer; HANSEN, Sandra; LUPAN, Oleg (IEEE, 2021)
    Nanosensors and microsensors are important for environmental and biomedical monitoring due to their extraordinary properties. In this work sensor devices are fabricated for the detection of H 2 gas and ethanol vapors. These ...
  • Semiconductor - senimetal transition in strong magnetic field in Bi0.92Sb0.8 single cristal wires 
    NIKOLAEVA, Albina; KONOPKO, Leonid; POPOV, Ivan; COROMISLICHENCO, Tatiana (Technical University of Moldova, 2024)
    The electron transport and transverse magnetoresistance of glass-insulated Bi0.92Sb0.08 single-crystal wires with diameters of 180 nm to 2.2 μm and the (1011) orientation along the wire axis have been studied. Thin wires ...
  • Semiconductor and Plasmonic Nanoparticles for Biomedical Applications 
    TIMOSHENKO, Victor (Universitatea Tehnică a Moldovei, 2021)
    Semiconductor and plasmonic (NPs) exhibit unique optical properties for various biomedical applications. Silicon (Si) NPs (Si-NPs) are especially interesting because they are biocompatible, biodegradable and can be easily ...
  • Semiconductor laser under resonant feedback from a Fabry-Perot resonator: Stability of continuous-wave operation 
    TRONCIU, V. Z.; WÜNSCHE, H.-J.; WOLFRUM, M.; RADZIUNAS, M. (American Physical Society, 2006)
    We study the continuous-wave (cw) operation of a semiconductor laser subject to optical feedback from a Fabry-Perot resonator in a case where the emission is resonant to a reflection minimum of the resonator. This configuration ...
  • Semiconductor lasers a key element for new generation of optoelectronic systems 
    V. Z. TRONCIU, V. Z. TRONCIU (Technical University of Moldova, 2015)
    Semiconductor laser is a key element for different photonics devices. We report the results of numerical end experimental investigations of the dynamical behaviour of different types of semiconductor lasers. Very encouraging ...
  • Semiconductor ring laser with filtered optical feedback: traveling wave description and experimental validation 
    RADZIUNAS, Mindaugas; KHODER, Mulham; TRONCIU, Vasile; DANCKAERT, Jan; VERSCHAFFELT, Guy (American Physical Society, 2018)
    We study experimentally and theoretically a semiconductor ring laser with four filtering channels providing filtered delayed optical feedback. To describe and analyze the wavelength selection and tuning in this device, we ...

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